// strings/Rudolph.java
// (c)2017 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com for more book information.

public class Rudolph {
    public static void main(String[] args) {
        for (String pattern : new String[]{
                "Rudolph",
                "[rR]udolph",
                "[rR][aeiou][a-z]ol.*",
                "R.*"})
            System.out.println("Rudolph".matches(pattern));
    }
}
/* Output:
true
true
true
true
*/
